body{background:var(--dark-bg);color:var(--dark-text)}body.light{background:var(--light-bg);color:var(--light-text)}.custom-bg{position:fixed;inset:0;z-index:-5;background-image:var(--site-bg-dark);background-size:cover;background-position:center;filter:blur(var(--site-bg-blur));transform:scale(1.04);opacity:.95}.light .custom-bg{background-image:var(--site-bg-light)}.custom-bg:after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.38)}.light .custom-bg:after{background:rgba(255,255,255,.38)}.hide-grid .bg-grid{display:none}.side-plan{display:none!important}.brand-logo-img{width:46px;height:46px;border-radius:16px;object-fit:cover;border:1px solid var(--dark-border);box-shadow:0 0 18px rgba(139,44,255,.45)}.light .brand-logo-img{border-color:var(--light-border);box-shadow:0 0 18px rgba(37,99,235,.35)}.admin-mode-badge{display:flex;align-items:center;gap:8px;margin:0 0 16px;padding:12px 14px;border-radius:16px;background:linear-gradient(135deg,rgba(139,44,255,.22),rgba(0,243,255,.09));border:1px solid var(--dark-border);font-weight:900;color:#fff}.light .admin-mode-badge{background:linear-gradient(135deg,rgba(37,99,235,.16),rgba(14,165,233,.08));border-color:var(--light-border);color:var(--light-text)}.theme-toggle{position:relative!important;width:44px!important;height:38px!important;display:grid!important;place-items:center!important;border-radius:16px!important;border:1px solid rgba(139,44,255,.38)!important;background:rgba(8,12,24,.86)!important;color:#fff!important;box-shadow:0 0 18px rgba(139,44,255,.28)!important}.light .theme-toggle{background:rgba(255,255,255,.95)!important;color:#111827!important;border-color:rgba(37,99,235,.38)!important;box-shadow:0 0 18px rgba(37,99,235,.22)!important}.theme-toggle i{position:absolute!important;font-size:19px!important;line-height:1!important;color:currentColor!important;opacity:1!important;text-shadow:0 0 8px rgba(255,255,255,.25)}.theme-toggle .light-icon{display:none!important}.theme-toggle .dark-icon{display:block!important}.light .theme-toggle .light-icon{display:block!important}.light .theme-toggle .dark-icon{display:none!important}.setting-line{display:grid;grid-template-columns:minmax(220px,1fr) minmax(180px,2fr);gap:16px;align-items:center;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.07)}.setting-line label{margin:0}.setting-line small{display:block;opacity:.66;font-weight:500;margin-top:4px}.setting-line input[type=color]{height:42px;padding:4px}.brand-preview{width:86px;height:86px;border-radius:18px;object-fit:cover;margin:10px 0;border:1px solid rgba(255,255,255,.12)}.appearance-form .card{margin-bottom:18px}.sticky-actions{position:sticky;bottom:12px;z-index:10}.admin-page-head{border-left:4px solid var(--dark-accent);padding-left:18px}.light .admin-page-head{border-left-color:var(--light-accent)}.effect-layer{position:fixed;inset:0;pointer-events:none;z-index:-1;overflow:hidden}@media(max-width:760px){.setting-line{grid-template-columns:1fr}.brand-logo-img{width:42px;height:42px}}